net.covers1624.quack.asm.annotation

Class AnnotationParser

java.lang.Object

org.objectweb.asm.AnnotationVisitor

net.covers1624.quack.asm.annotation.AnnotationParser

public abstract class AnnotationParser
extends org.objectweb.asm.AnnotationVisitor

An AnnotationVisitor implementation, which produces annotation instances, similar to Java Reflection.

Created by covers1624 on 22/6/23.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AnnotationParser.AnnotationParseException Thrown if there is any error during the annotation parsing process.
static interface	AnnotationParser.ClassLookup Abstractions for class lookups, which may be different on different platforms.

Field Summary

Fields

Modifier and Type	Field and Description
protected AnnotationParser.ClassLookup	abstractions

Fields inherited from class org.objectweb.asm.AnnotationVisitor

api, av

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AnnotationParser(AnnotationParser.ClassLookup abstractions) Deprecated.
protected	AnnotationParser(@Nullable org.objectweb.asm.AnnotationVisitor delegate, AnnotationParser.ClassLookup abstractions)

Method Summary

Modifier and Type	Method and Description
static AnnotationParser	newVisitor(AnnotationParser.ClassLookup lookup, java.lang.String desc, java.util.function.Consumer<java.lang.annotation.Annotation> cons) Create a visitor.
static AnnotationParser	newVisitor(@Nullable org.objectweb.asm.AnnotationVisitor delegate, AnnotationParser.ClassLookup lookup, java.lang.String desc, java.util.function.Consumer<java.lang.annotation.Annotation> cons) Create a visitor.
void	visit(@Nullable java.lang.String name, java.lang.Object value)
org.objectweb.asm.AnnotationVisitor	visitAnnotation(java.lang.String name, java.lang.String descriptor)
org.objectweb.asm.AnnotationVisitor	visitArray(java.lang.String name)
void	visitEnum(java.lang.String name, java.lang.String descriptor, java.lang.String value)
abstract void	visitValue(@Nullable java.lang.String name, java.lang.Object value)

Methods inherited from class org.objectweb.asm.AnnotationVisitor

visitEnd

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

abstractions

protected final AnnotationParser.ClassLookup abstractions

Constructor Detail

AnnotationParser

@Deprecated
 @ApiStatus.ScheduledForRemoval(inVersion="0.5")
protected AnnotationParser(AnnotationParser.ClassLookup abstractions)

Deprecated.

AnnotationParser

protected AnnotationParser(@Nullable
                           @Nullable org.objectweb.asm.AnnotationVisitor delegate,
                           AnnotationParser.ClassLookup abstractions)

Method Detail

newVisitor

public static AnnotationParser newVisitor(AnnotationParser.ClassLookup lookup,
                                          java.lang.String desc,
                                          java.util.function.Consumer<java.lang.annotation.Annotation> cons)
                                   throws AnnotationParser.AnnotationParseException

Create a visitor.

The visitor when piped annotation data will provide the loaded annotation object and the class it was loaded from via the provided consumer.

Parameters:

lookup - The class lookup.

desc - The descriptor of the annotation.

cons - The consumer to accept the parsed annotations.

Returns:

The AnnotationVisitor implementation.

Throws:

AnnotationParser.AnnotationParseException

newVisitor

public static AnnotationParser newVisitor(@Nullable
                                          @Nullable org.objectweb.asm.AnnotationVisitor delegate,
                                          AnnotationParser.ClassLookup lookup,
                                          java.lang.String desc,
                                          java.util.function.Consumer<java.lang.annotation.Annotation> cons)
                                   throws AnnotationParser.AnnotationParseException

Create a visitor.

The visitor when piped annotation data will provide the loaded annotation object and the class it was loaded from via the provided consumer.

Parameters:

delegate - The AnnotationVisitor to delegate calls to.

lookup - The class lookup.

desc - The descriptor of the annotation.

cons - The consumer to accept the parsed annotations.

Returns:

The AnnotationVisitor implementation.

Throws:

AnnotationParser.AnnotationParseException

visitValue

public abstract void visitValue(@Nullable
                                @Nullable java.lang.String name,
                                java.lang.Object value)

visit

public void visit(@Nullable
                  @Nullable java.lang.String name,
                  java.lang.Object value)

Overrides:

visit in class org.objectweb.asm.AnnotationVisitor

visitEnum

public void visitEnum(java.lang.String name,
                      java.lang.String descriptor,
                      java.lang.String value)

Overrides:

visitEnum in class org.objectweb.asm.AnnotationVisitor

visitAnnotation

public org.objectweb.asm.AnnotationVisitor visitAnnotation(java.lang.String name,
                                                           java.lang.String descriptor)

Overrides:

visitAnnotation in class org.objectweb.asm.AnnotationVisitor

visitArray

public org.objectweb.asm.AnnotationVisitor visitArray(java.lang.String name)

Overrides:

visitArray in class org.objectweb.asm.AnnotationVisitor